[linux-dvb] PATCH: HVR-4000 support for multiproto_plus (tested on 2.6.25)

[linux-dvb] PATCH: HVR-4000 support for multiproto_plus (tested on 2.6.25)

[Gregoire Favre]

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Hello,

I finally got a working patch to use my card with news tools :-)

I don't see the point on updating the wiki when I am already low on
time... please don't email me question or request about this card, when
I got some time, I do a little, but only when I got time...

I hope it works for other also and that it could be included before
every thing change again...

I am not sure why, but I don't seems to be able to send email to
linux-dvb@linuxtv.org : if this don't get to it, feel free (or not) to
forward it :-)
-- 
Grégoire FAVRE  http://gregoire.favre.googlepages.com  http://www.gnupg.org
               http://picasaweb.google.com/Gregoire.Favre

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Re: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus (tested on 2.6.25)

[Sebastian Frei]

Am Donnerstag, 24. April 2008 21:45:30 schrieb Gregoire Favre:
> Hello,
>
> I finally got a working patch to use my card with news tools :-)
>

Hello,

I have the same card and I really appreciate your work.
Thank you!

S.


> I don't see the point on updating the wiki when I am already low on
> time... please don't email me question or request about this card, when
> I got some time, I do a little, but only when I got time...
>
> I hope it works for other also and that it could be included before
> every thing change again...
>
> I am not sure why, but I don't seems to be able to send email to
> linux-dvb@linuxtv.org : if this don't get to it, feel free (or not) to
> forward it :-)

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Re: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus (tested on 2.6.25)

[Gregoire Favre]

On Thu, Apr 24, 2008 at 10:04:38PM +0200, Sebastian Frei wrote:

Hello list,

> I have the same card and I really appreciate your work.
> Thank you!

You're completey welcome, minor changes isn't such a big work, the real
work was all done by others :-)
-- 
Grégoire FAVRE  http://gregoire.favre.googlepages.com  http://www.gnupg.org
               http://picasaweb.google.com/Gregoire.Favre

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Re: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus (testedon 2.6.25)

[Igor]

Hi, Gregoire

with multiproto_plus + your hvr4000-patch I have the same problem with szap2 from dvb-apps

./szap2 -c 19 -n1

reading channels from file '19'
zapping to 1 'Pro7':
sat 0, frequency = 12722 MHz H, symbolrate 22000000, vpid = 0x00ff, apid = 0x0103 sid = 0x27d8
Querying info .. Delivery system=DVB-S
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
ioctl DVBFE_GET_INFO failed: Operation not supported

Igor



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Re: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus (testedon 2.6.25)

[Gernot Pansy]

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On Friday 25 April 2008 09:07:13 Igor wrote:
> Hi, Gregoire
>
> with multiproto_plus + your hvr4000-patch I have the same problem with
> szap2 from dvb-apps
>
> ./szap2 -c 19 -n1
>
> reading channels from file '19'
> zapping to 1 'Pro7':
> sat 0, frequency = 12722 MHz H, symbolrate 22000000, vpid = 0x00ff, apid =
> 0x0103 sid = 0x27d8 Querying info .. Delivery system=DVB-S
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> ioctl DVBFE_GET_INFO failed: Operation not supported

the patch changes the api...

you can try the attached patch, which not changes the api. that means szap2 is 
working (only DVB-S, for DVB-S2 you need to modify fe_params: DVB_FEC_AUTO is 
not supported and you have to define a modulation) 

fe_params.delsys.dvbs2.fec = DVBFE_FEC_9_10;
fe_params.delsys.dvbs2.modulation = DVBFE_MOD_QPSK;

with the attached patch you need to call DVB_SET_DELSYS (like in szap2)...          

gernot

>
> Igor
>
>
>
> _______________________________________________
> linux-dvb mailing list
> linux-dvb@linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb



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Re: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus (testedon 2.6.25)

[Igor]

> On Friday 25 April 2008 09:07:13 Igor wrote:
> > Hi, Gregoire
> >
> > with multiproto_plus + your hvr4000-patch I have the same problem with
> > szap2 from dvb-apps
> >
> > ./szap2 -c 19 -n1
> >
> > reading channels from file '19'
> > zapping to 1 'Pro7':
> > sat 0, frequency = 12722 MHz H, symbolrate 22000000, vpid = 0x00ff, apid =
> > 0x0103 sid = 0x27d8 Querying info .. Delivery system=DVB-S
> > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> > ioctl DVBFE_GET_INFO failed: Operation not supported
> 
> the patch changes the api...

which patch do yuo mean ?


> you can try the attached patch, which not changes the api. that means szap2 is 
> working (only DVB-S, for DVB-S2 you need to modify fe_params: DVB_FEC_AUTO is 
> not supported and you have to define a modulation) 
> 
> fe_params.delsys.dvbs2.fec = DVBFE_FEC_9_10;
> fe_params.delsys.dvbs2.modulation = DVBFE_MOD_QPSK;
> 
> with the attached patch you need to call DVB_SET_DELSYS (like in szap2)...          

could you explain me - how is it possible to modify fe_params for dvb-s2 QPSK/8PSK reception ?

Igor

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Re: [linux-dvb] {SPAM 05.4} Re[2]: PATCH: HVR-4000 support for multiproto_plus (testedon 2.6.25)

[Gernot Pansy]

On Monday 05 May 2008 15:14:24 Igor wrote:
> > On Friday 25 April 2008 09:07:13 Igor wrote:
> > > Hi, Gregoire
> > >
> > > with multiproto_plus + your hvr4000-patch I have the same problem with
> > > szap2 from dvb-apps
> > >
> > > ./szap2 -c 19 -n1
> > >
> > > reading channels from file '19'
> > > zapping to 1 'Pro7':
> > > sat 0, frequency = 12722 MHz H, symbolrate 22000000, vpid = 0x00ff,
> > > apid = 0x0103 sid = 0x27d8 Querying info .. Delivery system=DVB-S
> > > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> > > ioctl DVBFE_GET_INFO failed: Operation not supported
> >
> > the patch changes the api...
>
> which patch do yuo mean ?

the patch from gregoire. it modifies dvb/frontend.h

>
> > you can try the attached patch, which not changes the api. that means
> > szap2 is working (only DVB-S, for DVB-S2 you need to modify fe_params:
> > DVB_FEC_AUTO is not supported and you have to define a modulation)
> >
> > fe_params.delsys.dvbs2.fec = DVBFE_FEC_9_10;
> > fe_params.delsys.dvbs2.modulation = DVBFE_MOD_QPSK;
> >
> > with the attached patch you need to call DVB_SET_DELSYS (like in
> > szap2)...
>
> could you explain me - how is it possible to modify fe_params for dvb-s2
> QPSK/8PSK reception ?

in szap2? 

--- /root/dvb-apps/test/szap2.c 2008-05-01 00:40:50.048558456 +0200
+++ szap.c      2008-05-01 14:25:16.409871814 +0200
@@ -269,7 +269,8 @@
                        break;
                case DVBS2:
                        fe_params.delsys.dvbs2.symbol_rate = sr;
-                       fe_params.delsys.dvbs2.fec = FEC_AUTO;
+                       fe_params.delsys.dvbs2.fec = DVBFE_FEC_9_10;
+                       fe_params.delsys.dvbs2.modulation = DVBFE_MOD_QPSK;
                        printf("%s: Frequency = %d, Srate = %d\n",
                                __func__, fe_params.frequency, 
fe_params.delsys.dvbs2.symbol_rate);
                        break;


perhaps you have to set a different fec or modulation (DVBFE_MOD_8PSK);

gernot

>
> Igor



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Re: [linux-dvb] {SPAM 05.4} Re[2]: PATCH: HVR-4000 support for multiproto_plus (testedon 2.6.25)

[Igor]

Hi

thank you - your patch is working to me. But I can't use it long because  I use the vdr 170 with multiproto api support. May be you can create the patch for szap2 with multiproto api support :)

Igor


-----Original Message-----
From: Gernot Pansy <pansyg@gmx.at>
To: Igor <goga777@bk.ru>
Date: Mon, 5 May 2008 15:43:59 +0200
Subject: Re: {SPAM 05.4} Re[2]: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus	(testedon 2.6.25)

> 
> On Monday 05 May 2008 15:14:24 Igor wrote:
> > > On Friday 25 April 2008 09:07:13 Igor wrote:
> > > > Hi, Gregoire
> > > >
> > > > with multiproto_plus + your hvr4000-patch I have the same problem with
> > > > szap2 from dvb-apps
> > > >
> > > > ./szap2 -c 19 -n1
> > > >
> > > > reading channels from file '19'
> > > > zapping to 1 'Pro7':
> > > > sat 0, frequency = 12722 MHz H, symbolrate 22000000, vpid = 0x00ff,
> > > > apid = 0x0103 sid = 0x27d8 Querying info .. Delivery system=DVB-S
> > > > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> > > > ioctl DVBFE_GET_INFO failed: Operation not supported
> > >
> > > the patch changes the api...
> >
> > which patch do yuo mean ?
> 
> the patch from gregoire. it modifies dvb/frontend.h
> 
> >
> > > you can try the attached patch, which not changes the api. that means
> > > szap2 is working (only DVB-S, for DVB-S2 you need to modify fe_params:
> > > DVB_FEC_AUTO is not supported and you have to define a modulation)
> > >
> > > fe_params.delsys.dvbs2.fec = DVBFE_FEC_9_10;
> > > fe_params.delsys.dvbs2.modulation = DVBFE_MOD_QPSK;
> > >
> > > with the attached patch you need to call DVB_SET_DELSYS (like in
> > > szap2)...
> >
> > could you explain me - how is it possible to modify fe_params for dvb-s2
> > QPSK/8PSK reception ?
> 
> in szap2? 
> 
> --- /root/dvb-apps/test/szap2.c 2008-05-01 00:40:50.048558456 +0200
> +++ szap.c      2008-05-01 14:25:16.409871814 +0200
> @@ -269,7 +269,8 @@
>                         break;
>                 case DVBS2:
>                         fe_params.delsys.dvbs2.symbol_rate = sr;
> -                       fe_params.delsys.dvbs2.fec = FEC_AUTO;
> +                       fe_params.delsys.dvbs2.fec = DVBFE_FEC_9_10;
> +                       fe_params.delsys.dvbs2.modulation = DVBFE_MOD_QPSK;
>                         printf("%s: Frequency = %d, Srate = %d\n",
>                                 __func__, fe_params.frequency, 
> fe_params.delsys.dvbs2.symbol_rate);
>                         break;
> 
> 
> perhaps you have to set a different fec or modulation (DVBFE_MOD_8PSK);
> 
> gernot
> 
> >
> > Igor
> 
> 

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Re: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus (tested on 2.6.25)

[Igor]

Dear Gregoire

thanks for your patch. I have one problem with missing
multiproto_plus/v4l/modules.order

Igor


goga:/usr/src/multiproto_plus# cat HVR-4000-multiproto_plus-2008-04-25.diff | patch -p1 --dry-run
patching file linux/drivers/media/dvb/frontends/cx24116.c
patching file linux/drivers/media/dvb/frontends/cx24116.h
patching file linux/drivers/media/dvb/frontends/Kconfig
patching file linux/drivers/media/dvb/frontends/Makefile
patching file linux/drivers/media/video/cx88/cx88-cards.c
patching file linux/drivers/media/video/cx88/cx88-dvb.c
patching file linux/drivers/media/video/cx88/cx88.h
patching file linux/drivers/media/video/cx88/cx88-i2c.c
patching file linux/drivers/media/video/cx88/cx88-input.c
patching file linux/drivers/media/video/cx88/Kconfig
patching file linux/drivers/media/video/ir-kbd-i2c.c
patching file linux/include/linux/compiler.h
patching file linux/include/linux/dvb/frontend.h
patching file v4l/.config.old
missing header for unified diff at line 2786 of patch
can't find file to patch at input line 2786
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff -rubBN multiproto_plus-clean/v4l/modules.order multiproto_plus/v4l/modules.order
|-- multiproto_plus-clean/v4l/modules.order     2008-04-20 11:57:43.000000000 +0200
|+++ multiproto_plus/v4l/modules.order  2008-04-24 20:44:30.000000000 +0200
--------------------------
File to patch: 




> 
> I finally got a working patch to use my card with news tools :-)
> 
> I don't see the point on updating the wiki when I am already low on
> time... please don't email me question or request about this card, when
> I got some time, I do a little, but only when I got time...
> 
> I hope it works for other also and that it could be included before
> every thing change again...
> 
> I am not sure why, but I don't seems to be able to send email to
> linux-dvb@linuxtv.org : if this don't get to it, feel free (or not) to
> forward it :-)
> -- 
> GrИgoire FAVRE  http://gregoire.favre.googlepages.com  http://www.gnupg.org
>                http://picasaweb.google.com/Gregoire.Favre
> 
> ATTACHMENT: application/octet-stream (HVR-4000-multiproto_plus-2008-04-25.diff.bz2)
> 

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Re: [linux-dvb] PATCH: HVR-4000 support for multiproto_plus (tested on 2.6.25)

[Gregoire Favre]

On Fri, Apr 25, 2008 at 10:25:13AM +0400, Igor wrote:

Hello Igor :-)

> thanks for your patch. I have one problem with missing
> multiproto_plus/v4l/modules.order

Just ignore it ;-)
-- 
Grégoire FAVRE  http://gregoire.favre.googlepages.com  http://www.gnupg.org
               http://picasaweb.google.com/Gregoire.Favre

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